"The old truth that Calvin preached, that Augustine preached, that Paul preached, is the truth that I must preach to-day, or else be false to my conscience and my God. I cannot shape the truth; I know of no such thing as paring off the rough edges of a doctrine. John Knox's gospel is my gospel. That which thundered through Scotland must thunder through England again.
It is a great thing to begin the Christian life by believing good solid doctrine. Some people have received twenty different "gospels" in as many years; how many more they will accept before they get to their journey's end, it would be difficult to predict. I thank God that He early taught me the gospel, and I have been so perfectly satisfied with it, that I do not want to know any other. Constant change of creed is sure loss. If a tree has to be taken up two or three times a year, you will not need to build a very large loft in which to store the apples.
When people are always shifting their doctrinal principles, they are not likely to bring forth much fruit to the glory of God. It is good for young believers to begin with a firm hold upon those great fundamental doctrines which the Lord has taught in His Word. Why, if I believed what some preach about the temporary, trumpery salvation which only lasts for a time, I would scarcely be at all grateful for it; but when I know that those whom God saves He saves with an everlasting salvation, when I know that He gives to them an everlasting righteousness, when I know that He settles them on an everlasting foundation of everlasting love, and that He will bring them to His everlasting kingdom, oh, then I do wonder, and I am astonished that such a blessing as this should ever have been given to me!
I suppose there are some persons whose minds naturally incline towards the doctrine of free-will. I can only say that mine inclines as naturally towards the doctrines of sovereign grace. Sometimes, when I see some of the worst characters in the street, I feel as if my heart must burst forth in tears of gratitude that God has never let me act as they have done! I have thought, if God had left me alone, and had not touched me by His grace, what a great sinner I should have been! I should have run to the utmost lengths of sin, dived into the very depths of evil, nor should I have stopped at any vice or folly, if God had not restrained me. I feel that I should have been a very king of sinners, if God had let me alone.
I cannot understand the reason why I am saved, except upon the ground that God would have it so. I cannot, if I look ever so earnestly, discover any kind of reason in myself why I should be a partaker of Divine grace. If I am not at this moment without Christ, it is only because Christ Jesus would have His will with me, and that will was that I should be with Him where He is, and should share His glory. I can put the crown nowhere but upon the head of Him whose mighty grace has saved me from going down into the pit.
Looking back on my past life, I can see that the dawning of it all was of God; of God effectively. I took no torch with which to light the sun, but the sun enlightened me. I did not commence my spiritual life-no, I rather kicked, and struggled against the things of the Spirit: when He drew me, for a time I did not run after Him: there was a natural hatred in my soul of everything holy and good. It was He who turned my heart, and brought me down on my knees before Him.
Well can I remember the manner in which I learned the doctrines of grace in a single instant. Born, as all of us are by nature, an Arminian, I still believed the old things I had heard continually from the pulpit, and did not see the grace of God. When I was coming to Christ, I thought I was doing it all myself, and though I sought the Lord earnestly, I had no idea the Lord was seeking me.
One week-night, when I was sitting in the house of God, I was not thinking much about the preacher's sermon, for I did not believe it. The thought struck me, How did you come to be a Christian? I sought the Lord. But how did you come to seek the Lord? The truth flashed across my mind in a moment- I should not have sought Him unless there had been some previous influence in my mind to make me seek Him. I prayed, thought I, but then I asked myself, How came I to pray? I was induced to pray by reading the Scriptures. How came I to read the Scriptures? I did read them, but what led me to do so? Then, in a moment, I saw that God was at the bottom of it all, and that He was the Author of my faith, and so the whole doctrine of grace opened up to me, and from that doctrine I have not departed to this day, and I desire to make this my constant confession, "I ascribe my change wholly to God."
I am bound to the doctrine of the depravity of the human heart, because I find myself depraved in heart, and have daily proofs that in my flesh there dwelleth no good thing. If God enters into covenant with unfallen man, man is so insignificant a creature that it must be an act of gracious condescension on the Lord's part; but if God enters into covenant with sinful man, he is then so offensive a creature that it must be, on God's part, an act of pure, free, rich, sovereign grace. When the Lord entered into covenant with me, I am sure that it was all of grace, nothing else but grace.
When I remember what a den of unclean beasts and birds my heart was, and how strong was my unrenewed will, how obstinate and rebellious against the sovereignty of the Divine rule, I always feel inclined to take the very lowest room in my Father's house, and when I enter Heaven, it will be to go among the less than the least of all saints, and with the chief of sinners.
If anyone should ask me what I mean by a Calvinist, I should reply, "He is one who says, Salvation is of the Lord." I cannot find in Scripture any other doctrine than this. It is the essence of the Bible. "He only is my rock and my salvation."
Tell me anything contrary to this truth, and it will be a heresy; tell me a heresy, and I shall find its essence here, that it has departed from this great, this fundamental, this rock-truth, "God is my rock and my salvation."
What is the heresy of Rome, but the addition of something to the perfect merits of Jesus Christ-the bringing in of the works of the flesh, to assist in our justification?
And what is the heresy of Arminianism but the addition of something to the work of the Redeemer? Every heresy, if brought to the touchstone, will discover itself here.
I have my own Private opinion that there is no such thing as preaching Christ and Him crucified, unless we preach what nowadays is called Calvinism. It is a nickname to call it Calvinism; Calvinism is the gospel, and nothing else. I do not believe we can preach the gospel, if we do not preach justification by faith, without works; nor unless we preach the sovereignty of God in His dispensation of grace; nor unless we exalt the electing, unchangeable, eternal, immutable, conquering love of Jehovah; nor do I think we can preach the gospel, unless we base it upon the special and particular redemption of His elect and chosen people which Christ wrought out upon the cross..."
Rev. Charles Haddon SpurgeonExcerpts from Defense of Calvinism